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<?php |
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namespace PhpZip\Util; |
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use PhpZip\Constants\DosAttrs; |
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use PhpZip\Constants\UnixStat; |
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/** |
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* Class FileAttribUtil. |
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* |
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* @internal |
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*/ |
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class FileAttribUtil implements DosAttrs, UnixStat |
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{ |
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/** |
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* Get DOS mode,. |
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* |
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* @param int $xattr |
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* |
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* @return string |
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*/ |
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1 |
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public static function getDosMode($xattr) |
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{ |
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1 |
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$xattr = (int) $xattr; |
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1 |
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$mode = (($xattr & self::DOS_DIRECTORY) === self::DOS_DIRECTORY) ? 'd' : '-'; |
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$mode .= (($xattr & self::DOS_ARCHIVE) === self::DOS_ARCHIVE) ? 'a' : '-'; |
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$mode .= (($xattr & self::DOS_READ_ONLY) === self::DOS_READ_ONLY) ? 'r' : '-'; |
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$mode .= (($xattr & self::DOS_HIDDEN) === self::DOS_HIDDEN) ? 'h' : '-'; |
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$mode .= (($xattr & self::DOS_SYSTEM) === self::DOS_SYSTEM) ? 's' : '-'; |
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$mode .= (($xattr & self::DOS_LABEL) === self::DOS_LABEL) ? 'l' : '-'; |
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return $mode; |
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} |
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/** |
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* @param int $permission |
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* |
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* @return string |
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*/ |
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public static function getUnixMode($permission) |
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{ |
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$mode = ''; |
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$permission = (int) $permission; |
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switch ($permission & self::UNX_IFMT) { |
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case self::UNX_IFDIR: |
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$mode .= 'd'; |
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break; |
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case self::UNX_IFREG: |
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$mode .= '-'; |
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break; |
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case self::UNX_IFLNK: |
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$mode .= 'l'; |
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break; |
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case self::UNX_IFBLK: |
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$mode .= 'b'; |
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break; |
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case self::UNX_IFCHR: |
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$mode .= 'c'; |
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break; |
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case self::UNX_IFIFO: |
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$mode .= 'p'; |
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break; |
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case self::UNX_IFSOCK: |
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$mode .= 's'; |
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break; |
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default: |
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$mode .= '?'; |
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break; |
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} |
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$mode .= ($permission & self::UNX_IRUSR) ? 'r' : '-'; |
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$mode .= ($permission & self::UNX_IWUSR) ? 'w' : '-'; |
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if ($permission & self::UNX_IXUSR) { |
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$mode .= ($permission & self::UNX_ISUID) ? 's' : 'x'; |
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} else { |
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$mode .= ($permission & self::UNX_ISUID) ? 'S' : '-'; // S==undefined |
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} |
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$mode .= ($permission & self::UNX_IRGRP) ? 'r' : '-'; |
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$mode .= ($permission & self::UNX_IWGRP) ? 'w' : '-'; |
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if ($permission & self::UNX_IXGRP) { |
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$mode .= ($permission & self::UNX_ISGID) ? 's' : 'x'; |
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} // == self::UNX_ENFMT |
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else { |
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$mode .= ($permission & self::UNX_ISGID) ? 'S' : '-'; |
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} // SunOS 4.1.x |
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$mode .= ($permission & self::UNX_IROTH) ? 'r' : '-'; |
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$mode .= ($permission & self::UNX_IWOTH) ? 'w' : '-'; |
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if ($permission & self::UNX_IXOTH) { |
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$mode .= ($permission & self::UNX_ISVTX) ? 't' : 'x'; |
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} // "sticky bit" |
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else { |
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$mode .= ($permission & self::UNX_ISVTX) ? 'T' : '-'; |
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} // T==undefined |
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return $mode; |
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} |
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} |
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Ne-Lexa /
php-zip
